Commit 81afda51 authored Nov 19, 2009 by Derek Committed by Mauro Carvalho Chehab Dec 16, 2009

V4L/DVB (13578): [PATCH] fix genpix driver (no 8psk lock).

Genpix is demodulating DVB-S-like signal with 8PSK modulation used) -
this non-standard behaviour was broken by rejecting 8PSK in a standard
DVB-S tune request. This problem is fixed by simply reverting back to
the drivers original behavior with this patch.

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent 0e2f0d34

drivers/media/dvb/dvb-usb/gp8psk-fe.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -146,8 +146,8 @@ static int gp8psk_fe_set_frontend(struct dvb_frontend* fe,

		switch (c->delivery_system) {
		case SYS_DVBS:
		/* Only QPSK is supported for DVB-S */
		if (c->modulation != QPSK) {
		/* Allow QPSK and 8PSK (even for DVB-S) */
		if (c->modulation != QPSK && c->modulation != PSK_8) {
		deb_fe("%s: unsupported modulation selected (%d)\n",
		__func__, c->modulation);
		return -EOPNOTSUPP;